<!-- eslint-disable vue/multi-word-component-names -->

<template>
<div class="shell">

  <div class="container b-container" id="b-container">
    <form action="" method="" class="form" id="b-form">
      <h2 class="form_title title">登入账号</h2>
      <div class="form_icons">
      <i class="iconfont icon-qq"></i>
      <i class="iconfont icon-weixin"></i>
      <i class="iconfont icon-bzhan"></i>
    </div>
    <span class="form_span">选择登录方式或电子邮箱登录</span>
    <input type="text" class="form_input" placeholder="Email">
    <input type="text" class="form_input" placeholder="Password">
    <a href="" class="form_link">忘记密码？</a>
    <button class="form-button button submit">SIGN IN</button>
    </form>
  </div>

  <div class="switch" id="switch-cnt">
  <div class="switch-circle"></div>
  <div class="switch-circle switch-circle-t"></div>
  <div class="switch_container" id="switch-c1">
    <h2 class="switch-title title" style="letter-spacing: 0;">Welcome Back!</h2>
    <p class="switch_description description">逛一逛 瞧一瞧 看一看</p>
    <button class="switch_button button switch-bth">我是游客</button>
  </div>

  </div>
</div>
</template>
<script>
const switchCtn = document.querySelector('#switch-cnt')
const switchC1 = document.querySelector('#switch-c1')
const switchC2 = document.querySelector('#switch-c2')
const switchCircle = document.querySelectorAll('.switch_circle')
const switchBtn = document.querySelectorAll('.switch-bth')
const aContainer = document.querySelector('#a-container')
const bContainer = document.querySelector('#b-container')
const allButtons = document.querySelectorAll('.submit')
const getButtons = (e) => e.preventDefault()
const changeFrom = (e) => {
  switchCtn.classList.add('is-gx')
  setTimeout(function () {
    switchCtn.classList.remove('is-gx')
  }, 1500)
  switchCtn.classList.toggle('is-txr')
  switchCircle[0].classList.toggle('is-txr')
  switchCircle[1].classList.toggle('is-txr')
  switchC1.classList.toggle('is-hidden')
  switchC2.classList.toggle('is-hidden')
  aContainer.classList.toggle('is-txl')
  bContainer.classList.toggle('is-txl')
  bContainer.classList.toggle('is-z')
}
const shell = (e) => {
  for (let i = 0; i < allButtons.length; i++) { allButtons[i].addEventListener('click', getButtons) }
  for (let i = 0; i < switchBtn.length; i++) { switchBtn[i].addEventListener('click', changeFrom) }
}
console.log('output->', shell)
window.addEventListener('load', shell)

</script>

<style>
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
}
body{
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  background-color: #ecf0f3;
  color: #a0a5a8;
}
.shell{
  position: relative;
  width: 1000px;
  min-width: 1000px;
  min-height: 600px;
  height: 600px;
  padding: 25px;
  background-color: #ecf0f3;
  box-shadow: 10px 10px 10px #d1d9e6,-10px  -10px 10px #f9f9f9;
  border-radius: 50px;
  overflow: hidden;
}

@media(max-width: 1200px){
  .shell{
    transform: scale(0.7);
  }
}
@media(max-width: 1000px){
  .shell{
    transform: scale(0.6);
  }
}
@media(max-width: 800px){
  .shell{
    transform: scale(0.5);
  }
}
@media(max-width: 600px){
  .shell{
    transform: scale(0.4);
  }
}
.container{
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top:0;
  width: 600px;
  height: 100%;
  padding: 25px;
  border-color: #ecf0f3;
  transition: 1.25s;
}
.form{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100%;
  height: 100%;

}
.iconfont{
  margin: 0 5px;
  border: rgba(0,0,0,0.5) 2px solid;
  border-radius: 50%;
  font-size: 25px;
  padding: 3px;
  opacity: 0.5;
  transition: 0.1s;

}
.iconfont:hover{
  opacity: 1;
  transition: 0.15s;
  cursor: pointer;
}
.form_input{
  width: 350px;
  height: 40px;
  margin: 4px 0;
  padding-left: 25px;
  font-size: 13px;
  letter-spacing: 0.15px;
  border: none;
  outline: none;
  background-color: #ecf0f3;
  transition: 0.25s ease;
  border-radius: 8px;
  box-shadow: inset 2px 2px 4px #d1d9e6,inset -2px -2px 4px #f9f9f9;
}
.form_input:focus{
 box-shadow: inset 4px 4px 4px #d1d9e6,inset -4px -4px 4px #f9f9f9;
}
.form_span{
  margin-top: 30px;
  margin-bottom: 12px;
}
.form_link{
  color: #181818;
  font-size: 15px;
  margin-top: 25px;

  line-height: 2;
}
.title{
  font-size: 34px;
  font-weight: 700;
  line-height: 3;
  color: #181818;
  letter-spacing: 10px;
}
.description{
  font-size: 15px;
  letter-spacing: 0.25px;
  text-align: center;
  line-height: 1.6;

}
.button{
  width: 180px;
  height: 50px;
  border-radius: 25px;
  margin-top:35px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1.15px;
  background-color: #4b70e2;
  color: #f9f9f9;
  box-shadow:8px 8px 8px #d1d9e6, -8px -8px 16px #f9f9f9 ;
  border: none;
  outline: none;

}
.a-container{
  z-index: 100;
  left: calc(100% - 600px);
}
.b-container{
  left: calc(100% - 600px);
  z-index: 0;

}
.switch{
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 400px;
  padding: 50px;
  z-index: 200;
  transition: 1.25s;
  border-color: #ecf0f3;
  overflow: hidden;
  box-shadow: 4px 4px 4px #d1d9e6,-4px  -4px 10px #f9f9f9;
}
.switch-circle{
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background-color: #ecf0f3;
  box-shadow:inset 8px 8px 8px #b8bec7,inset -8px -8px 12px #fff;
  bottom: -60%;
  left: -60%;
  transition: 1.25s;
}
.switch-circle-t{
  top: -30%;
  left: 60%;
  width: 300px;
  height: 300px;

}
.switch_container{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: absolute;
  width: 400px;
  padding: 50px 55px;
  transition: 1.25s;
}
.switch_button{
  cursor: pointer;
}
.switch_button:hover,
.submit:hover{
  box-shadow:6px 6px 10px #d1d9e6, -6px -6px 10px #f9f9f9;
  transform: scale(0.97);
  transition: 0.25s;

}
.switch_button:active,
.submit_button:focus{
  box-shadow:2px 2px 6px #d1d9e6, -2px -2px 6px #f9f9f9;
  transform: scale(0.97);
  transition: 0.25s;

}

</style>
